Membrane stripping mechanism capable of achieving product attaching and membrane stripping in sequence

Abstract

The invention discloses a membrane stripping mechanism capable of achieving product attaching and membrane stripping in sequence. The membrane stripping mechanism comprises a vertical plate, a membrane stripping motor, a membrane unwinding wheel, a membrane material transition wheel, a fixing wheel, an upper-layer membrane collecting assembly, a membrane pressing air cylinder assembly, a membranematerial detection sensor, an upper-layer membrane stripping knife, a lower-layer membrane stripping knife and a lower-layer membrane collecting assembly; the membrane unwinding wheel is installed onthe top of the vertical plate; the membrane material transition wheel is installed under the membrane unwinding wheel and used for adjusting the position of a membrane material; the fixing wheel is installed under the membrane material transition wheel and used for fixing the membrane material; the upper-layer membrane collecting assembly is installed under the membrane unwinding wheel, located onthe right side of the membrane material transition wheel and used for collecting an upper-layer membrane of the membrane material; and the upper-layer membrane stripping knife is installed on the right side of the fixing wheel and used for stripping the upper-layer membrane of the membrane material. The membrane stripping mechanism capable of achieving attaching and membrane stripping in sequenceis designed for a low-strength membrane material with two layers of protection membranes, especially the membrane material with the frame-shaped or annular appearance.

Description

technical field [0001] The invention belongs to the technical field of peeling mechanism, and in particular relates to a peeling mechanism which is attached to a product before peeling off the film. Background technique [0002] At present, in the lamination technology market, in order to protect the film material used in the lamination process from pollution sources such as oil, dirt, fingerprints, etc., a protective film is usually pasted on the surface of the film material. Before paying, this layer of protective film needs to be torn off. This process is called "peeling", and the corresponding mechanism is called "peeling mechanism". At present, the mainstream film lamination technology on the market generally peels off the protective film of the film material first, and then the material picking mechanism (such as a material picking robot) takes the stripped film material away and sticks it on the product; but for some weak strength (Especially those with frame-shaped ...

AI Technical Summary

Problems solved by technology

At present, the mainstream film lamination technology on the market generally peels off the protective film of the film material first, and then the material picking mechanism (such as a material picking robot) takes the stripped film material away and sticks it on the product; but for some weak strength (Especially those with frame-shaped or ring-shaped membranes), it is difficult to peel them off with the current general-purpose peeling mechanism. Because the strength of the membrane is very weak, the peeling process can easily cause damage to the membrane. , it is also difficult for the retrieving mechanism to remove the membrane material

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